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Robertshaw Sloan water valve low lead brass 18 FNPT

Robertshaw

Robertshaw K-66685 Sloan energy conserving water valve 18 FNPT

SKU CH-7121-9FFGW

Energy-conserving water valve with serviceable strainer and 3/8-inch 18 FNPT low-lead brass construction for Sloan systems

  • TypeBreakroom Supplies
  • Energy conserving design reduces water consumption
  • Low-lead brass construction meets UL compliance standards
  • Serviceable strainer included for easier maintenance
  • 3/8-inch 18 FNPT connection fits Sloan model 0305849
  • New Robertshaw K-66685 valve ready for installation

Sloan Energy Conserving Valve

The Robertshaw K-66685 is a replacement water valve designed for Sloan flushometer systems. It suits maintenance teams and facility managers who need to restore water control on compatible commercial fixtures. Low lead brass construction meets UL compliance for potable water safety. This part is not for buyers who need a complete flushometer assembly or a valve for non-Sloan equipment.

Straightforward Threaded Installation

The valve connects via a 3/8 inch 18 FNPT thread directly into the existing supply line. A serviceable strainer is included to catch debris and simplify future cleaning. The most common issue is cross-threading the fine-pitch connection during hand-tightening. Installers should also verify the strainer orientation matches the flow direction before final torque.

Matches Sloan Model 0305849

The single specification that decides fit is the manufacturer model number 0305849 stamped on the original valve body. This Robertshaw unit is engineered specifically for that Sloan design. If the existing hardware carries a different model identifier, this valve will not seal or regulate correctly. Always confirm the model number before ordering.

Highlights

  • Energy conserving design reduces water consumption
  • Low-lead brass construction meets UL compliance standards
  • Serviceable strainer included for easier maintenance
  • 3/8-inch 18 FNPT connection fits Sloan model 0305849
  • New Robertshaw K-66685 valve ready for installation

Specifications

TypeBreakroom Supplies
BrandROBERTSHAW

Questions about this item

How can I confirm the Robertshaw K-66685 Sloan valve is working correctly after installation?

Verify water flow stops promptly when the fixture shuts off and check that the serviceable strainer remains clear of debris during operation.

What comes with the Robertshaw K-66685 valve and what must be purchased separately?

The valve includes a serviceable strainer; supply lines and any required mounting hardware are not included and must be sourced separately.

Which version of the Robertshaw K-66685 Sloan valve matches my existing Sloan 0305849 model?

This K-66685 valve is specified for use with Sloan model 0305849 and features an 18 FNPT connection in low lead brass.

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